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经营范围
发明名称
DIGITAL SERVO CONTROL SYSTEM
摘要
申请公布号
JPH04238508(A)
申请公布日期
1992.08.26
申请号
JP19910006560
申请日期
1991.01.23
申请人
SEIKO INSTR INC
发明人
SHIMADA AKIRA;YOKOSHIMA NORIO
分类号
G05B13/04;G05D3/12
主分类号
G05B13/04
代理机构
代理人
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